Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/22/2024
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2024 | 20:09:49 | -0.01,-104.64 | 0.74,-101.36 | 374.57 | 80 |
| 2 | 01/24/2024 | 08:31:36 | 0.01,-104.66 | 0.44,-106.62 | 223.28 | 80 |
| 3 | 01/25/2024 | 08:10:10 | 0.01,-104.65 | -0.59,-102.09 | 292.51 | 80 |
| 4 | 01/26/2024 | 20:32:04 | -0.01,-104.60 | -0.63,-107.38 | 316.18 | 80 |
| 5 | 01/27/2024 | 20:15:59 | -0.01,-104.60 | 0.39,-102.84 | 200.00 | 80 |
| 6 | 01/29/2024 | 08:37:45 | 0.00,-104.62 | 0.77,-108.11 | 396.80 | 80 |
| 7 | 01/30/2024 | 08:16:20 | 0.00,-104.62 | -0.26,-103.57 | 119.40 | 80 |
| 8 | 01/31/2024 | 20:38:14 | -0.00,-104.57 | -0.95,-108.86 | 489.04 | 80 |
| 9 | 02/01/2024 | 20:22:08 | 0.00,-104.56 | 0.03,-104.32 | 27.52 | 80 |
| 10 | 02/04/2024 | 08:25:08 | 0.01,-104.58 | 0.09,-105.05 | 53.10 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/22/2024
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/22/2024 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21